papers
Publications (8)
astro-ph.CO2012
SNe Ia host galaxy properties from Sloan Digital Sky Survey-II spectroscopy
Jonas Johansson, Daniel Thomas, Janine Pforr +7
astro-ph.CO2013
Properties of type Ia supernovae inside rich galaxy clusters
Henrique S. Xavier, Ravi R. Gupta, Masao Sako +9
astro-ph.CO2011
Spectroscopic Properties of Star-Forming Host Galaxies and Type Ia Supernova Hubble Residuals in a Nearly Unbiased Sample
Chris B. D'Andrea, Ravi R. Gupta, Masao Sako +13
astro-ph.CO2011
Improved Constraints on Type Ia Supernova Host Galaxy Properties using Multi-Wavelength Photometry and their Correlations with Supernova Properties
Ravi R. Gupta, Chris B. D'Andrea, Masao Sako +11
astro-ph.SR2014
The Core Collapse Supernova Rate from the SDSS-II Supernova Survey
Matt Taylor, David Cinabro, Ben Dilday +8
astro-ph.CO2012
The Fundamental Metallicity Relation Reduces Type Ia SN Hubble Residuals More Than Host Mass Alone
Brian T. Hayden, Ravi R. Gupta, Peter M. Garnavich +3
astro-ph.CO2013
Host Galaxy Spectra and Consequences for SN Typing From The SDSS SN Survey
Matthew D. Olmstead, Peter J. Brown, Masao Sako +28
astro-ph.CO2016
SDSS-II Supernova Survey: An Analysis of the Largest Sample of Type Ia Supernovae and Correlations with Host-Galaxy Spectral Properties
Rachel C. Wolf, Chris B. D'Andrea, Ravi R. Gupta +13